Matternet CEO Andreas Raptopoulos walks next to an operator carrying a drone used to deliver medical specimens after a flight in March at WakeMed Hospital in Raleigh, N.C. Matternet CEO Andreas Raptopoulos walks next to an operator carrying a drone used to deliver medical specimens after a flight in March at WakeMed Hospital in Raleigh, N.C. Underneath it is a metal box -- smaller than a shoebox -- with vials of blood samples inside of it that are now heading across the campus to the lab for analysis, guided by a drone operator on the ground. "This facility happens to be across a very busy road from our main campus hospital," says Stuart Ginn, an ENT surgeon and medical director of innovations at WakeMed. But when taken by carrier on foot or by car, he says "the logistics of getting those samples across often resulted in about a 45-minute time of delivery."

Amazon.com will hire thousands of new full-time employees on-the-spot to fill 50,000 available fulfillment network positions during its first "Amazon Jobs Day," August 2, 2017. Amazon is holding a giant job fair Wednesday, Aug. 2, and plans to make thousands of job offers on the spot at nearly a dozen U.S. warehouses. Though it's common for Amazon to ramp up its shipping center staff in August to prepare for holiday shopping, the magnitude of the hiring spree underscores Amazon's growth when traditional retailers are closing stores -- and blaming Amazon for a shift to buying goods online. Amazon planned to hire thousands of people on the spot. Nearly 40,000 of the 50,000 packing, sorting and shipping jobs at Amazon will be full time.